CN1821532A

CN1821532A - Dial lock possessing operating wheel

Info

Publication number: CN1821532A
Application number: CN 200510082402
Authority: CN
Inventors: 江口环; 桥口雅彦
Original assignee: HINOMOTOJOSAKI CO Ltd
Current assignee: HINOMOTOJOSAKI CO Ltd
Priority date: 2005-02-15
Filing date: 2005-06-30
Publication date: 2006-08-23
Anticipated expiration: 2025-06-30
Also published as: JP2006225849A; CN1821532B

Abstract

The dialing lock with operating wheel is used as the central lock of suitcase. The present invention features that the dialing lock is one combination of dial wheels with cipher numbers in the peripheral and operating wheels of outer diameter greater than that of the dial wheels. The dialing lock has easy operation and clear numbers.

Description

Dialing lock with hand wheel

Technical field

The present invention is the dialing lock that is used for leather trunk central authorities lock etc., dialing lock of the present invention by: at outer peripheral face with password with the dialing wheel of numeral and be used for dial-up operation and external diameter combines greater than the hand wheel of dial key.

Background technology

Traditional dialing lock carries out direct control to having password at outer peripheral face with digital dialing wheel with finger.

Traditional dialing lock is to carrying out direct control with password with digital dialing wheel at outer peripheral face with finger.Therefore, dialing wheel must have to a certain degree above external diameter, and dialing wheel self also must be from the anterior lid of lock fully to exposing outside, and what cause showing is digital unclear.In addition, owing to, therefore can't avoid shortcoming dirty easily, that numeral disappears because of wearing and tearing to point the outer peripheral face of direct control dialing wheel.

Summary of the invention

The present invention is in order to address the above problem, and a kind of dialing lock that is used for leather trunk central authorities lock etc. is provided, this dialing lock by: at outer peripheral face with password with digital dialing wheel and be used for dial-up operation and external diameter combines greater than the hand wheel of dial key.

Dialing lock of the present invention is combined by dialing wheel and hand wheel, when dialing wheel is operated, because the external diameter of hand wheel greater than dialing wheel, is therefore operated easily.Because the external diameter of dialing wheel is less, be limited in Min. again, just can only see a numeral from window, so the numeral on the dialing wheel can be very clear if therefore will expose the window size of numeral.Again owing to be not directly to contact dialing wheel, the outer peripheral face of the dialing wheel that therefore both had been not easy to make dirty can not make the numeral wearing and tearing cause disappearing again.

As dialing wheel and external diameter are formed one greater than the hand wheel of dialing wheel, not only can form succinct structure, also become simple in the manufacturing.

Description of drawings

Fig. 1 shows the configuration of leather trunk front.

Fig. 2 is the front view of dialing wheel of the present invention mechanism.

Fig. 3 is the vertical view of F direction among Fig. 2.

Fig. 4 is the end view drawing of S direction among Fig. 3.

The specific embodiment

Embodiment 1

Fig. 1 shows the configured in one piece of the operating portion that is assembled in the leather trunk front, and 1 is the handle of leather trunk, and 2 is central authorities' locks, the 3rd, and be located at the side of both sides and lock, wherein central authorities' lock is locked for dialing, and the side lock then is to utilize key operated lock.As long as make the sum (being 3 row among the figure) of dialing wheel 21 outer peripheral faces of dialing lock consistent, just when utilizing key operated side to lock 3, can open the lid of leather trunk with predefined password.

21 is dialing wheel, the 22nd, and with the hand wheel after the dialing wheel combination, the 51st, be located at the window that can see the dialing wheel numeral on the anterior lid 5, the 52nd, the hole of exposing hand wheel 22.By accompanying drawing as can be known, the present invention is divided into different parts with dialing wheel 21 with hand wheel 22, and the hole 52 of exposing of the size of the window 51 of dialing wheel 21 and hand wheel 22 has nothing to do, and can form the size of at every turn only exposing 1 numeral, therefore can clearly illustrate numeral.

Fig. 2 is the front view of dialing wheel of the present invention mechanism, and Fig. 3 is the vertical view of F direction among Fig. 2, and Fig. 4 is the end view drawing of S direction among Fig. 3, wherein 21 be at outer peripheral face with the dialing wheel of password with numeral, the 22nd, external diameter is greater than the hand wheel of dialing wheel 21.In illustrated example, dialing wheel 21 forms one with hand wheel 22.5 is anterior lid, 6 the frames of taking in for latch mechanism, and 51,52 as previously mentioned, is respectively the hole of exposing of the window that can see the dialing wheel numeral and hand wheel.In addition, 23 are the dialing wheel shaft.

Spacer member 31 is assembled into and can rotates simultaneously with dialing wheel 21, and can move vertically.In addition, bolt 41 is the direction application of force of middle mind-set dialing wheel 21 with center of rotation 44.Spacer member 31 has breach 32 on the position corresponding with the optional network specific digit of dialing wheel 21, as long as will also be alignd in the position of breach 32 as the optional network specific digit alignment of password, the bend 42 of bolt 41 enters in the breach 32 of spacer member 31, therefore bolt 41 is that the center rotates towards the counter clockwise direction among Fig. 4 with center of rotation 44, the front end of bolt 41 moves to right-hand the drawing from latched position 43, make the dialing lock form opening, only need open side lock 3 and just can open leather trunk this moment.

The 24th, be arranged on hand wheel 22 outer peripheral faces digital corresponding locational ditch with dialing wheel 21, by be assembled in leaf spring 25 combinations of taking in the frame 6, can be with dialing wheel 21 location, and can when rotating operation is taken turns, send noise made in coughing or vomiting and take the sound and inform and arrive ad-hoc location.

When closing leather trunk, behind locking side lock 3, only need to make dialing wheel 21 rotations with hand wheel 22, spacer member 31 also will be rotated simultaneously, the breach 32 of spacer member is separated with the bend 42 of bolt, bolt 41 rotates towards the clockwise direction among Fig. 4, and the front end of bolt 41 is come latched position 43, and makes the side lock form the state that can't open.

Utilize possibility on the industry

Although the dialing lock is well-known mechanism, the present invention makes up the hand wheel of dialing wheel with big footpath, Therefore easy operating, and the outer peripheral face of the dialing wheel of can not making dirty can not disappear because wearing and tearing cause numeral yet, In addition, owing to can watch the window of numeral only to expose a numeral at every turn, thus can clearly illustrate numeral, because of This can obtain very practical bag lock.

Claims

1, a kind of dialing lock with hand wheel is used as central authorities' lock of leather trunk, it is characterized in that: by combining with digital dialing wheel and the external diameter hand wheel greater than dialing wheel with password at outer peripheral face.